208698282

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2485

約数の個数: 80

約数和(自身を含む): 516107592

約数和(自身を除く): 307409310

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 41, 54, 78, 81, 82, 117, 123, 162, 234, 246, 351, 369, 533, 702, 738, 1053, 1066, 1107, 1599, 2106, 2214, 2417, 3198, 3321, 4797, 4834, 6642, 7251, 9594, 14391, 14502, 21753, 28782, 31421, 43173, 43506, 62842, 65259, 86346, 94263, 99097, 130518, 188526, 195777, 198194, 282789, 297291, 391554, 565578, 594582, 848367, 891873, 1288261, 1696734, 1783746, 2545101, 2576522, 2675619, 3864783, 5090202, 5351238, 7729566, 8026857, 11594349, 16053714, 23188698, 34783047, 69566094, 104349141, 208698282]

約数ペア:

[(1, 208698282), (2, 104349141), (3, 69566094), (6, 34783047), (9, 23188698), (13, 16053714), (18, 11594349), (26, 8026857), (27, 7729566), (39, 5351238), (41, 5090202), (54, 3864783), (78, 2675619), (81, 2576522), (82, 2545101), (117, 1783746), (123, 1696734), (162, 1288261), (234, 891873), (246, 848367), (351, 594582), (369, 565578), (533, 391554), (702, 297291), (738, 282789), (1053, 198194), (1066, 195777), (1107, 188526), (1599, 130518), (2106, 99097), (2214, 94263), (2417, 86346), (3198, 65259), (3321, 62842), (4797, 43506), (4834, 43173), (6642, 31421), (7251, 28782), (9594, 21753), (14391, 14502)]